FrontierVille Boosted General Store is the upgrade version from the current general store
upgrading genderal store frontierville
how to get boosted general store in frontierville ?
you can get boosted general stores by clicking on the current General Store and selecting “Upgrade.”
The first phase of construction is to Whack together the Framework of the building. Then, Construction Materials must be obtained for its completion.
this also one of the requirement for frontierville general store mission
the boosted general store materials :
10 hand drill
and when you finish, inside boosted general store you can buy some new boost, like fast hand boost